i used my to make photos underwater now the phone works no problems but after fewhours display started blinking crazy like when you drop your phone and screen is damaged same blinking and showing picture not propery then after few moments it goes dark or noisy or green or just black but al functions of the phone work if i plug external cable i have feeling a wi be okay so wahts up with dispay i opened it cleaned alcohol no water inside not a single trace of water inside still display dont work why i dont know goodbye huawei